# PB vs Al Chat Assistant

The clearest difference is in-app purchases: PB at none against Al Chat Assistant's 4. PB also leads on iOS requirement (15.0 vs 17.0). Al Chat Assistant's advantage is device support. On price and update cadence there is nothing between them.

Both are free to download. Al Chat Assistant sells 4 in-app purchases, starting at $4.99 per 7 days. PB asks for nothing beyond the download.

PB ships an update every 2 months, Al Chat Assistant every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | PB | Al Chat Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (130 ratings)](https://appshunter.io/ios/app/al-chat-assistant-ai-chatbot/id1660730876/reviews)** |
| Number of ratings | — | **130** |
| Positive reviews | — | 37.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Freemium |
| Size | 142 MB | 11 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | — | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Bit4id s.r.l](https://appshunter.io/developer/783640533) | [Revoo Teknoloji Limited Sirketi](https://appshunter.io/developer/1651917374) |

## What reviewers say

### PB

[App page](https://appshunter.io/ios/app/pb-signcloud/id1636485881)

**In-app purchases:** none


### Al Chat Assistant

[App page](https://appshunter.io/ios/app/al-chat-assistant-ai-chatbot/id1660730876)

This app provides instant AI-powered assistance for various tasks, from answering questions and translating languages to offering personalized recommendations and companionship. Its intuitive interface allows users to interact via text or voice for quick and accurate responses.

**Highlights:** AI-powered assistance, Question answering, Real-time translation, Personalized recommendations, Companionship chat, Text and voice input

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weeky Premium Membership | $4.99 | per 7 days |
| Weekly Premium Membership | $4.99 | per 7 days |
| Annual Membership | $29.99 | per year |
| Lifetime Premium Membership | $99.99 | one-time |

**What reviewers like**

- 🚀 Helps expedite tasks
- 👍 Makes things easier and efficient
- 👍 Simple to use
- 👍 Good overall value
- 👍 Good quality and depth of responses

**What reviewers complain about**

- 💰 Charged more than advertised
- 💰 Expensive subscription
- 💰 High cost to start
- 💰 Lifetime plan not functioning
- 💰 Yearly plan unusable

**Reported bugs**

- 🐛 Cannot copy responses
- 🐛 App constantly crashing
- 🐛 Error code received
- 🐛 App not working
- 🐛 "Something went wrong" error

**Requested features**

- Allow copying responses
- Improve text size options
- Support for Mac M1
- Fix crashing issues
- Provide customer support


## Frequently asked questions

### Is PB free?

PB is free to download, with no in-app purchases.

### Is Al Chat Assistant free?

Al Chat Assistant is free to download, with in-app purchases available.

### Which is updated more often, PB or Al Chat Assistant?

PB ships an update every 2 months, and Al Chat Assistant every 6 weeks. Most recently, PB was updated on November 3, 2026 and Al Chat Assistant on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*